diff options
| author | Jason Felice <jason.m.felice@gmail.com> | 2019-11-12 19:45:48 -0500 |
|---|---|---|
| committer | Jason Felice <jason.m.felice@gmail.com> | 2019-11-12 20:43:14 -0500 |
| commit | 0f58f014289b12afd2391fb8cc5d99295ab7757d (patch) | |
| tree | dac28c499a66a8b1fb042f62562c8ead4ff95806 /src/buffer_utils.cc | |
| parent | a7d3976a1002a80c4e5a17c989921025ded89450 (diff) | |
Fix display column computations
Closes #3201
Diffstat (limited to 'src/buffer_utils.cc')
| -rw-r--r-- | src/buffer_utils.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/buffer_utils.cc b/src/buffer_utils.cc index b6519d7d..4b6c3763 100644 --- a/src/buffer_utils.cc +++ b/src/buffer_utils.cc @@ -34,6 +34,11 @@ ColumnCount get_column(const Buffer& buffer, return col; } +ColumnCount column_length(const Buffer& buffer, ColumnCount tabstop, LineCount line) +{ + return get_column(buffer, tabstop, BufferCoord{line, ByteCount{INT_MAX}}); +} + ByteCount get_byte_to_column(const Buffer& buffer, ColumnCount tabstop, DisplayCoord coord) { auto line = buffer[coord.line]; |